Analysis
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max time kernel
140s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
03-06-2024 13:18
Behavioral task
behavioral1
Sample
HP0-409.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
HP0-409.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
HP0-409.pdf
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
HP0-409.pdf
Resource
win10v2004-20240426-en
General
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Target
HP0-409.exe
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Size
1.4MB
-
MD5
8db5fc5d5abef3834e878669cd5f4068
-
SHA1
caf620009b10d9ffd37d10fcb32285eb7a0db252
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SHA256
9e020ea0bda48f712fb36d527f9879db40424daa3c16ef5721a7cc95646fb9c4
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SHA512
750066acc1a28d8a8d6b0a6cd38638f7a7dd771728783d56c973b66792e7901d247086beec00c100407ea1b574bdc088e657bb0c83692f769eda3754be445303
-
SSDEEP
24576:Hsimie7TPBuVpFJ5kUxuPCnbKnhfHUutXlVDqK0oVI3UkI/Sb7xAqxI9w+HO:Mimi+jAxwCnbKhf08XB0R1a3NHO
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2404 is-G23KM.tmp -
Loads dropped DLL 3 IoCs
pid Process 1200 HP0-409.exe 2404 is-G23KM.tmp 2404 is-G23KM.tmp -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2404 is-G23KM.tmp -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1200 wrote to memory of 2404 1200 HP0-409.exe 28 PID 1200 wrote to memory of 2404 1200 HP0-409.exe 28 PID 1200 wrote to memory of 2404 1200 HP0-409.exe 28 PID 1200 wrote to memory of 2404 1200 HP0-409.exe 28 PID 1200 wrote to memory of 2404 1200 HP0-409.exe 28 PID 1200 wrote to memory of 2404 1200 HP0-409.exe 28 PID 1200 wrote to memory of 2404 1200 HP0-409.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\HP0-409.exe"C:\Users\Admin\AppData\Local\Temp\HP0-409.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1200 -
C:\Users\Admin\AppData\Local\Temp\is-VKRUU.tmp\is-G23KM.tmp"C:\Users\Admin\AppData\Local\Temp\is-VKRUU.tmp\is-G23KM.tmp" /SL4 $5014E C:\Users\Admin\AppData\Local\Temp\HP0-409.exe 1238875 506882⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2404
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
22KB
MD592dc6ef532fbb4a5c3201469a5b5eb63
SHA13e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA2569884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA5129908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3
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Filesize
572KB
MD50d0622f7d2fd629455a028d7e1cb1c07
SHA182bdfc15f188241c535d7a42f0f95c99d0913bf4
SHA256ab0982c120a65adc3aa898af09ad923c9b896edfc52f7d206798c5fdf59d8f5a
SHA512eb5a930c1ba85b9cdb60a65fcead39592f7a1b87985d927580bbdb9f8682087291a4eac9f5b2f7c8d4aa7abff78ce8c53dd7285bd7be8572cb65ade906e8807a